3321241320423 has 16 divisors (see below), whose sum is σ = 4822545742560. Its totient is φ = 2020876306944.

The previous prime is 3321241320407. The next prime is 3321241320433. The reversal of 3321241320423 is 3240231421233.

It is a happy number.

It is not a de Polignac number, because 3321241320423 - 2⁴ = 3321241320407 is a prime.

It is a super-2 number, since 2×3321241320423² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3321241320433) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 478423686 + ... + 478430627.

It is an arithmetic number, because the mean of its divisors is an integer number (301409108910).

Almost surely, 2^{3321241320423} is an apocalyptic number.

3321241320423 is a deficient number, since it is larger than the sum of its proper divisors (1501304422137).

3321241320423 is a wasteful number, since it uses less digits than its factorization.

3321241320423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 956854418.

The product of its (nonzero) digits is 20736, while the sum is 30.

Adding to 3321241320423 its reverse (3240231421233), we get a palindrome (6561472741656).

The spelling of 3321241320423 in words is "three trillion, three hundred twenty-one billion, two hundred forty-one million, three hundred twenty thousand, four hundred twenty-three".